Bremer & Brückmann build by casting

[manfred albert]

Hallo,
here the first 3 pattern for the drive mechanic, 5 I need. They are tested in oil - sand be for they go to the foundry. When I was 3 years old I have made my first experience forming in sand.
Manfred

 

[ttrikalin]

:bow: :bow: :bow:

Sehr shoen mein Herr!!!

t

 

[kcmillin]

Wow, that is an incredible engine, and the little one, I'm speechless. You absolutely posses the skills for some beautiful parts.

What material are the patterns made out of?

Kel

 

[manfred albert]

Kel, I`m using SikaBlock for my pattern. It is a PU - material. The same material is used in the professional pattern workshops. On the lathe or the mill You get excellent results. Sometime I use the 3-D printtechnology and wood as well, depending on the model.
Manfred

 

[manfred albert]

Hello,

the drive mechanic is growing. One week more than the test run will tell me more.

 

[manfred albert]

Hello engineers,

this job is done. Painting and final assambling and Iam ready to start the next engine.
This last pictures give you an overview of this engine.

 

[manfred albert]

next pic
Manfred

 

[SAM in LA]

Manfred,

What a beautiful engine.

SAM

 

[bearcar1]

WOW! Gorgeous work Manfred, very nice indeed. :bow:


BC1
Jim

 

[ksouers]

Oh my!

Oh my!

Oh my!

:bow:

 

[manfred albert]

happy 4.th July to all of You and happy birthday to me.
The B&B engine is running and a video is under youtube manfredpreik

View attachment MOV00342.MP4

 

[ksouers]

That's a really beautiful engine, Manfred.
And a such a great runner, too!

Congratulations! Very well done :bow: :bow:


[ame]http://www.youtube.com/watch?v=bu_HnLGc9AU[/ame]

 

[kcmillin]

Great Job Manfred, and happy birthday!!

Fine lookin engine, and great sound! :bow:
:bow:


Kel

 

[SAM in LA]

Manfred,

Alles Gute zum Geburtstag und Sie möglicherweise viele mehr.

Fantastic engine.

I looks as good as it runs.

Thanks for sharing with us.

SAM

 

[Maryak]

Manfred,

What a beautiful engine. :bow: :bow:

Happy birthday 4 the 4th, (it's also my wife's birthday so yesterday was a slow day ;D)

Best Regards
Bob

 

[manfred albert]

thank you all

for your attention to this posts. After 8 hour's run in time the engine run with a costant speed at 600 rpm/min. The flame adjustment is one of the important points to watch.
What to doe next. It looks like a flame liker is growing in my head.

Manfred

 

[manfred albert]

Hello,

some more pattern for the next B & B engine. It is easier to build the parts. Drill the holes and the job is done. Last not least the baby needs a name.

 

[Dan Rowe]

Manfred,
Very nice patterns what process did you use for the nameplate? My guess is a Solidscape printer as they have the resolution I see in the plate.

Dan

 

[manfred albert]

Dan,

the nameplate is made by CNC engraving. I try tow ways 1. by casting, 2. by electrolytic procedure , first copper and than with gold. I let you know about the result.
The engine have gone through the stress test, running 5 hours none stop o.k. ready to go in "massproduction".

Manfred

 

[manfred albert]

Hello,

see the last castings for B & B. The Nameplate and the mechanic parts. Now I can start to build the second engine for my son.

Manfred